| Name | Description | Type | Package | Framework |
| CholeskyDecomposition | Cholesky Decomposition. | Class | org.encog.mathutil.matrices.decomposition | HeatonReasearch |
| EigenvalueDecomposition | Eigenvalues and eigenvectors of a real matrix. | Class | org.encog.mathutil.matrices.decomposition | HeatonReasearch |
| LUDecomposition | For an m-by-n matrix A with m >= n, the LU decomposition is an m-by-n unit lower triangular matrix L, an n-by-n upper triangular matrix U, and a | Class | org.encog.mathutil.matrices.decomposition | HeatonReasearch |
| QRDecomposition | For an m-by-n matrix A with m >= n, the QR decomposition is an m-by-n orthogonal matrix Q and an n-by-n upper triangular matrix R so that A = Q*R. | Class | org.encog.mathutil.matrices.decomposition | HeatonReasearch |
| SingularValueDecomposition | Singular Value Decomposition. | Class | org.encog.mathutil.matrices.decomposition | HeatonReasearch |